Home / 8,501,607.30-11,732,341.04-4,634,129.24

Finding the Fourth Proportional to 8,501,607.30, 11,732,341.04 and 4,634,129.24

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Solution

The fourth proportional to 8,501,607.30, 11,732,341.04 and 4,634,129.24 is: 6,395,165.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,501,607.30 : 11,732,341.04 = 4,634,129.24 : x
  2. Step 2: Convert to fraction form
    8,501,607.30/11,732,341.04 = 4,634,129.24/x
  3. Step 3: Cross multiply
    8,501,607.30x = 11,732,341.04 × 4,634,129.24
  4. Step 4: Simplify right side
    8,501,607.30x = 54,369,184,667,116.01
  5. Step 5: Solve for x
    x = 54,369,184,667,116.01/8,501,607.30
  6. Step 6: Final answer
    x = 6,395,165.38

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.